Obama said in contrast, Trump said Washington could have let the auto companies go bankrupt. He said if even two of the major auto companies had gone bankrupt, it could have cost a million U.S. jobs and killed Michigan’s auto industry.

The president also added that auto workers shouldn’t be “bamboozled” by the Republican business mogul.

Following his Michigan stop, Obama will travel to Durham, New Hampshire, for another Clinton rally. He then heads to Philadelphia to end the campaign with a bang, where he and Michelle Obama will appear together, alongside Hillary, Bill and Chelsea Clinton.

The final-day focus on states like Michigan, Pennsylvania and New Hampshire that Clinton has been expecting to win shows how Democrats are playing defense in the final days. The race has tightened and some Republican-leaning states that Democrats were hoping to flip now seem likely to stay Republican.